Sorry you missed out on the Everest Expedition. The answer to your first question is all 3 variants are due in August but you will just need to keep checking this forum and the Facebook page also.
As far as the Ranger Heritage homage I don't know. There was a thread about what it might look like but I have no idea if Eddie has anything planned. I see that you are from Michigan so I must say hello from one Michigander to another. What part of Michigan are you from. I am from Mid-Michigan around the Lansing area.